body {
  transform: scale(1);
  width: 100%;
  background: url("../../img/help/help.jpg") top left no-repeat;
  background-size: 100% 100%;
}

.container {
  width: 100%;
  padding: 40px !important;
}

.label {
  font-family: Number, "微软雅黑", sans-serif;
}
.head-box {
  margin: 60px 0 0 0;
  padding-bottom: 0;
}
.head-box .title {
  font-size: 50px;
}
.cont-box {
  border-radius: 15px;
  margin-top: 20px;
  margin-bottom: 20px;
  padding: 5px 15px;
  overflow: hidden;
  box-shadow: 0 5px 10px 0 rgba(134, 140, 143, 0.1);
  position: relative;
  background: rgb(19 21 22 / 51%);
}
.help-group {
  color: #b8eef5;
  font-size: 18px;
  font-weight: bold;
  padding: 8px 0 5px 10px;
}
.help-table {
  text-align: center;
  border-collapse: collapse;
  margin: 5px -10px -10px -15px;
  border-radius: 0 0 10px 10px;
  display: table;
  overflow: hidden;
  width: calc(100% + 30px);
  color: #fff;
}

.help-table .tr {
  display: flex;
  flex-wrap: wrap
}

.help-table .td,
.help-table .th {
  font-size: 14px;
  display: table-cell;
  box-shadow: 0 5px 10px 0 rgba(134, 140, 143, 0.1);
  padding: 12px 0 12px 50px;
  line-height: 24px;
  position: relative;
  width: calc(100%/3);
  text-align: left;
}

.help-table .tr:nth-child(odd) {
  background: rgb(0 0 0 / 41%);
}

.help-table .tr:nth-child(even) {
  background: rgba(19, 21, 22, 0.448);
}

.help-table .tr:last-child .td {
  padding-bottom: 12px;
}

.help-table .th {
  background: rgba(34, 41, 51, 0.5);
}

.help-icon {
  width: 40px;
  height: 40px;
  display: block;
  position: absolute;
  background: url("../../img/help/icon2.png") 0 0 no-repeat;
  background-size: 500px auto;
  border-radius: 5px;
  left: 6px;
  top: 12px;
  transform: scale(0.85);
}

.help-icon_1{background-position:-0px -0px}
.help-icon_2{background-position:-50px -0px}
.help-icon_3{background-position:-100px -0px}
.help-icon_4{background-position:-150px -0px}
.help-icon_5{background-position:-200px -0px}
.help-icon_6{background-position:-250px -0px}
.help-icon_7{background-position:-300px -0px}
.help-icon_8{background-position:-350px -0px}
.help-icon_9{background-position:-400px -0px}
.help-icon_10{background-position:-450px -0px}

.help-icon_11{background-position:-0px -50px}
.help-icon_12{background-position:-50px -50px}
.help-icon_13{background-position:-100px -50px}
.help-icon_14{background-position:-150px -50px}
.help-icon_15{background-position:-200px -50px}
.help-icon_16{background-position:-250px -50px}
.help-icon_17{background-position:-300px -50px}
.help-icon_18{background-position:-350px -50px}
.help-icon_19{background-position:-400px -50px}
.help-icon_20{background-position:-450px -50px}

.help-icon_21{background-position:-0px -100px}
.help-icon_22{background-position:-50px -100px}
.help-icon_23{background-position:-100px -100px}
.help-icon_24{background-position:-150px -100px}
.help-icon_25{background-position:-200px -100px}
.help-icon_26{background-position:-250px -100px}
.help-icon_27{background-position:-300px -100px}
.help-icon_28{background-position:-350px -100px}
.help-icon_29{background-position:-400px -100px}
.help-icon_30{background-position:-450px -100px}

.help-icon_31{background-position:-0px -150px}
.help-icon_32{background-position:-50px -150px}
.help-icon_33{background-position:-100px -150px}
.help-icon_34{background-position:-150px -150px}
.help-icon_35{background-position:-200px -150px}
.help-icon_36{background-position:-250px -150px}
.help-icon_37{background-position:-300px -150px}
.help-icon_38{background-position:-350px -150px}
.help-icon_39{background-position:-400px -150px}
.help-icon_40{background-position:-450px -150px}

.help-icon_41{background-position:-0px -200px}
.help-icon_42{background-position:-50px -200px}
.help-icon_43{background-position:-100px -200px}
.help-icon_44{background-position:-150px -200px}
.help-icon_45{background-position:-200px -200px}
.help-icon_46{background-position:-250px -200px}
.help-icon_47{background-position:-300px -200px}
.help-icon_48{background-position:-350px -200px}
.help-icon_49{background-position:-400px -200px}
.help-icon_50{background-position:-450px -200px}

.help-icon_51{background-position:-0px -250px}
.help-icon_52{background-position:-50px -250px}
.help-icon_53{background-position:-100px -250px}
.help-icon_54{background-position:-150px -250px}
.help-icon_55{background-position:-200px -250px}
.help-icon_56{background-position:-250px -250px}
.help-icon_57{background-position:-300px -250px}
.help-icon_58{background-position:-350px -250px}
.help-icon_59{background-position:-400px -250px}
.help-icon_60{background-position:-450px -250px}

.help-title {
  display: block;
  color: #daf9ff;
  font-size: 16px;
  line-height: 24px;
}
.help-desc {
  display: block;
  font-size: 13px;
  line-height: 18px;
  color: #eee;
}